Need for near vision in daily work in different occupational groups

Area of Science:

• Occupational health
• Ophthalmology
• Ergonomics

Background:

• Accurate near vision is crucial for many occupations.
• Understanding the prevalence and nature of near work is important for workplace health.
• Socio-economic factors may influence visual demands in different jobs.

Purpose of the Study:

• To assess the need for occupational accurate close work.
• To characterize the types of near work across different age and socio-economic groups.
• To determine the proportion of individuals requiring precise near vision in their daily tasks.

Main Methods:

• A questionnaire was distributed to 26- and 46-year-old residents in the Jyväskylä district.
• Response rates were 75% for 26-year-olds and 78% for 46-year-olds.
• Data on the need for and types of accurate near vision were collected and analyzed.

Main Results:

• 71% of 26-year-olds and 68% of 46-year-olds reported needing accurate near vision.
• Reading and writing were the most common tasks (61% younger, 55% older).
• Industrial quality control (14% younger, 26% older) and Visual Display Unit work (7% both groups) were also significant.

Conclusions:

• A significant majority of workers require accurate near vision across various occupations.
• The visual acuity and refractive status of employees needing occupational accurate near vision should be assessed.
• Pre-employment and periodic eye examinations are recommended for individuals with demanding near work tasks.